Zag-Zaw line of puzzles was first produced in 1909, most incorporate figurals or whimsies, sold in red, orange, or occasionally green boxes with labels on the side or bottom of the box, most without guide pictures. Initially cut non-interlocking but by 1930's became more so. Puzzles have a different cuts so that the same image will come in several versions which means that missing pieces can not be taken from other puzzles with the same image. The puzzle labels are often hand written and come with minor variations in titles and details. Some have a DESIGN category on the label. From my readings this refers to the style of cut, wavy lines, figurals, etc. See also Bob Armstrong's website on old jigsaw puzzles
Title
KING ARTHUR AND HIS COURT, knights in armour
Item Comment
about 110 pieces, wooden, figurals, complete with box, small amount of paper loss on two nibs, interlocking style, described and listed in the catalogs as number 0709, also comes as a Tuck greeting card, described as "in King Arthur's great hall at the palace of Camelot was gathered a large company of lords and ladies and knights to witness the ceremony of King Arthur admitting Sir Tristam-one of the best knights and the gentlest-to the fellowship of the round table. Sir Lancelot, a prominent figure on his white charger, stood sponsor for his friend.
